In 1999, I visited the Rift Valley in East Africa and sketched the Olduvai Gorge where Louis Leakey, his wife and family members scratched and dug out the earliest ancestors to humans. It is good to see that the family is carrying on the tradition of asking: "Who are we?"

This video is part lecture on the elements of anthropology, part family slideshow telling the story of a girl who grew up hunting bones with her mom and dad.

Louise Leakey is the third generation of her family to dig for humanity’s past in East Africa. In 2001, Leakey and her mother, Meave, found a previously unknown hominid, the 3.5-million-year-old Kenyanthropus platyops, at Lake Turkana -- the same region where her father, Richard, discovered the "Turkana Boy" fossil, and near Tanzania’s Olduvai Gorge, where her grandparents, Louise and Mary Leakey, discovered the bones of Homo habilis.